From c8822370e04535069a43261b737cbe394b425bfe Mon Sep 17 00:00:00 2001
From: Jiacheng Huang <huangjiacheng0709@outlook.com>
Date: Wed, 13 May 2026 14:39:21 +0800
Subject: [PATCH] feat: add `norm` base

---
 src/base/norm.h | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 src/base/norm.h

diff --git a/src/base/norm.h b/src/base/norm.h
new file mode 100644
index 000000000..0b4b162eb
--- /dev/null
+++ b/src/base/norm.h
@@ -0,0 +1,47 @@
+#ifndef INFINI_OPS_BASE_NORM_H_
+#define INFINI_OPS_BASE_NORM_H_
+
+#include "operator.h"
+
+namespace infini::ops {
+
+class Norm : public Operator<Norm> {
+ public:
+  Norm(const Tensor input, const std::vector<int64_t> dim, const bool keepdim,
+       Tensor out)
+      : input_shape_{input.shape()},
+        input_strides_{input.strides()},
+        input_type_{input.dtype()},
+        out_shape_{out.shape()},
+        out_strides_{out.strides()},
+        out_type_{out.dtype()},
+        dim_{dim},
+        keepdim_{keepdim},
+        device_index_{out.device().index()} {}
+
+  virtual void operator()(const Tensor input, const std::vector<int64_t> dim,
+                          const bool keepdim, Tensor out) const = 0;
+
+ protected:
+  Tensor::Shape input_shape_;
+
+  Tensor::Strides input_strides_;
+
+  DataType input_type_;
+
+  Tensor::Shape out_shape_;
+
+  Tensor::Strides out_strides_;
+
+  DataType out_type_;
+
+  std::vector<int64_t> dim_{};
+
+  bool keepdim_{};
+
+  int device_index_{0};
+};
+
+}  // namespace infini::ops
+
+#endif
\ No newline at end of file